25
Participants
Start Date
January 1, 2021
Primary Completion Date
January 6, 2023
Study Completion Date
January 7, 2023
Subcutaneous polyvidone collagen
Use collagen-polyvidone at a dose of 0.2 ml, applied to the affected area of the hand.
saline solution
administer saline solution at a dose of 0.2 ml, applied to the affected area of the hand.
National Western Speciality Hospital, Mexican Social Security Institute, Guadalajara
Unidad de Investigación Biomédica 02, Unidad Médica de alta especialidad, Hospital de Especialidades Centro Médico Nacional de Occidente, Instituto Mexicano del Seguro Social, Guadalajara 44329, México, Guadalajara
Instituto Mexicano del Seguro Social
OTHER_GOV